a:5:{i:0;s:2:"id";i:1;s:9:"time_name";i:2;s:11:"xingqi_name";s:3:"_pk";s:2:"id";s:5:"_type";a:3:{s:2:"id";s:16:"int(10) unsigned";s:9:"time_name";s:7:"char(6)";s:11:"xingqi_name";s:7:"char(6)";}}